Ghalib, Zaid H., and Mahmood R. Mahmood. “The Behavior of Enlarged Base Pile Under Compression and Uplift Loading in Partially Saturated Sand”. Civil Engineering Journal 10, no. 10 (October 1, 2024): 3240–3252. Accessed September 21, 2025. https://civilejournal.org/index.php/cej/article/view/5158.